Sidewall Sprinkler Installation: Key Standards and Tips

Wall-mounted sprinkler heads are a common fire extinguishing device, typically installed on the exterior walls of buildings for firefighting and fire prevention. Here are the installation specifications for wall-mounted sprinkler heads:

1. Selection of Installation Position

The installation position of the wall-mounted sprinkler heads must be chosen reasonably. Generally, the sprinkler heads should be installed on the exterior walls of the building at a height that meets design requirements; they should neither be too low nor too high. Additionally, the installation position should consider the layout of the building and potential fire risks to ensure that the sprinklers can cover areas where fires may occur.

2. Number and Spacing of Sprinklers

Based on the size of the building and an analysis of fire risks, the number and spacing of wall-mounted sprinkler heads need to be determined. Generally, the spacing between the sprinklers should not be too great to ensure full coverage of the entire building's exterior. The number of sprinklers should be determined based on the area of the building and its usage characteristics to ensure adequate water flow for firefighting when a fire occurs.

3. Installation Height Requirements

The installation height of wall-mounted sprinkler heads must comply with specified standards. Typically, the sprinklers should be installed at a specific height above the ground to ensure effective water flow while avoiding obstruction from external objects. If the installation height does not meet requirements, it may lead to poor firefighting performance or malfunctioning of the sprinklers.

4. Adjustment of Installation Angle

The installation angle of the wall-mounted sprinkler heads must also be adjusted. Generally, the spray angle of the sprinklers should adequately cover the building's exterior and should not be excessively tilted or vertical. During the installation process, careful adjustment of the spray angle is necessary to ensure effective coverage of areas prone to fire.

5. Setting Up Interlinked and Detection Functions

Some wall-mounted sprinkler heads may feature interlinked and detection functions that need to be set up during installation. These features allow the sprinklers to connect with the building's fire alarm system or automatic sprinkler system, enabling automatic activation in the event of a fire, providing timely firefighting. During installation, it is essential to ensure that these functions operate correctly and conduct necessary tests.

6. Selection of Installation Materials and Accessories

When installing wall-mounted sprinkler heads, appropriate installation materials and accessories need to be selected. The installation materials should possess good corrosion resistance and high-temperature resistance to ensure the sprinklers can function normally in various environments. Moreover, suitable accessories, such as pipes and joints, should be chosen to ensure the sprinklers can connect correctly to the water supply system, providing adequate water flow.

In summary, the installation standards for wall-mounted sprinkler heads require compliance with specified guidelines while considering the characteristics of the building and an analysis of fire risks. Proper installation and maintenance can ensure that the sprinklers function correctly during potential fire incidents, offering effective firefighting capabilities. Additionally, careful selection and adjustment of relevant parameters during installation are necessary to ensure proper operation. Hope this article is helpful to you, thank you for reading.